Product comparison · 2 laptops

Acer Aspire 5720 Z-1A2G16Mi vs Lenovo ThinkPad X61 (7673-A3G), SE

105specifications compared
41differ
64identical
24known for one product only

Key differences

Display diagonal
- Aspire 5720 Z-1A2G16Mi:39.1 cm (15.4")
- ThinkPad X61 (7673-A3G), SE:30.7 cm (12.1")
Display resolution
- Aspire 5720 Z-1A2G16Mi:1280 x 800 pixels
- ThinkPad X61 (7673-A3G), SE:1024 x 768 pixels
Native aspect ratio
- Aspire 5720 Z-1A2G16Mi:16:10
- ThinkPad X61 (7673-A3G), SE:4:3
Processor family
- Aspire 5720 Z-1A2G16Mi:Intel Pentium Mobile
- ThinkPad X61 (7673-A3G), SE:Intel® Core™2 Duo
Processor model
- Aspire 5720 Z-1A2G16Mi:T2130
- ThinkPad X61 (7673-A3G), SE:T7500
Processor frequency
- Aspire 5720 Z-1A2G16Mi:1.86 GHz
- ThinkPad X61 (7673-A3G), SE:2.2 GHz
Processor cache
- Aspire 5720 Z-1A2G16Mi:1 MB
- ThinkPad X61 (7673-A3G), SE:4 MB
Processor front side bus
- Aspire 5720 Z-1A2G16Mi:533 MHz
- ThinkPad X61 (7673-A3G), SE:800 MHz

Side by side

Differences highlightedShow differences only

Comparison of Aspire 5720 Z-1A2G16Mi, ThinkPad X61 (7673-A3G), SE
129 specifications	A Acer Aspire 5720 Z-1A2G16Mi View product	B Lenovo ThinkPad X61 (7673-A3G), SE View product
Display3 differ
Display diagonalDiffers	39.1 cm (15.4")	30.7 cm (12.1")
Display resolutionDiffers	1280 x 800 pixels	1024 x 768 pixels
Native aspect ratioDiffers	16:10	4:3
Display brightnessKnown for one	220 cd/m²	Unknown — not stated by the source
Display response rise/fallKnown for one	8 ms	Unknown — not stated by the source
Processor13 differ
Processor familyDiffers	Intel Pentium Mobile	Intel® Core™2 Duo
Processor modelDiffers	T2130	T7500
Processor frequencyDiffers	1.86 GHz	2.2 GHz
Processor cacheDiffers	1 MB	4 MB
Processor front side busDiffers	533 MHz	800 MHz
Processor operating modesDiffers	32-bit	64-bit
Processor seriesDiffers	Intel Pentium T2000 Series for Mobile	Intel Core 2 Duo T7000 Series
Processor codenameDiffers	Yonah	Merom
SteppingDiffers	D0	E1
Thermal Design Power (TDP)Differs	31 W	35 W
Number of Processing Die TransistorsDiffers	151 M	291 M
Processing Die sizeDiffers	90 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	14	11
Memoryidentical
Memory layout (slots x size)Known for one	2 x 1 GB	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Storageidentical
Optical drive typeKnown for one	Unknown — not stated by the source	No
Graphicsidentical
Maximum graphics card memoryKnown for one	0.128 GB	Unknown — not stated by the source
Audio2 differ
Audio systemDiffers	High Definition Audio	HDA 24-bit
Number of built-in speakersDiffers	2	1
Speaker powerKnown for one	Unknown — not stated by the source	0.5 W
Cameraidentical
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Front cameraKnown for one	Unknown — not stated by the source	No
Network3 differ
Networking featuresDiffers	Gigabit Ethernet	WLAN, Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11b/g	Intel 4965AGN
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers	4	3
S/PDIF out portDiffers	Yes	No
Docking connectorDiffers	No	Yes
ExpressCard slotDiffers	Yes	No
SmartCard slotDiffers	Yes	No
TV-outDiffers	Yes	No
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceDiffers	Touchpad	Trackpad
Keyboard function keysKnown for one	12	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows Vista Business
Bundled softwareKnown for one	Unknown — not stated by the source	Yes
Processor special features5 differ
Embedded options availableDiffers	No	Yes
Idle StatesDiffers	No	Yes
Intel 64Differs	No	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Processor ARK IDDiffers	30769	29761
Processor codeKnown for one	SL9VZ	Unknown — not stated by the source
Battery1 differ
Number of battery cellsDiffers	6	8
Battery life (max)Known for one	Unknown — not stated by the source	7.8 h
Security1 differ
Cable lock slot typeDiffers	Kensington	IBM
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WeightDiffers	2.8 kg	1.63 kg
WidthDiffers	366 mm	268 mm
DepthDiffers	274 mm	211 mm
HeightDiffers	43 mm	20 mm
Dimensions (WxDxH)Known for one	366 x 274 x 43 mm	Unknown — not stated by the source
Other features1 differ
Infrared data portDiffers	Yes	No
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Wake-on-Ring readyKnown for one	Yes	Unknown — not stated by the source
Modem typeKnown for one	ITU V.92	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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